 var chaoqis = [];

var upd_id;
var search_data = {page:1,limit:5,
    type:stitle.value,
    timerule:stitle.value};

   loadData();
    function showData(arr){
        list_div.innerHTML = "";
        if(arr.length==0){
            list_div.innerHTML = "暂无数据";
            return;
        }
        var allhtml = "";
        allhtml += "<table width='100%'><tr>" +
            "<th>超期类型</th><th>超期时间规则</th><th>创建时间</th>" +
            "<th>修改时间</th><th>操作</th></tr>";
        for(var i=arr.length-1;i>=0;i--){
             var a = arr[i];
            allhtml +=
                "<tr class='list'>" +
                "<td class='ntitle'>"+a.type+"</td>" +
                "<td class='ntitle'>"+a.timerule+"</td>" +
               "<td class='ntitle'>"+a.createtime+"</td>" +
                "<td class='ntitle'>"+a.modifytime+"</td>" +
               "<td class='ntitle'><a class='edit_a' onclick='upd("+a.id+")' href='javascript:;'>编辑</a>" +
                "<a class='del_a' onclick='del("+a.id+")' href='javascript:;'>删除</a></td>" +
                "</tr>";
        }
        allhtml += "</table>";
        list_div.innerHTML = allhtml;
    }

    function search(){
     search_data = {page:1,limit:5,
            type:stitle.value,
            timerule:stitle.value}
        loadData();
    }


function loadData(){
 list_div.innerHTML = "";
 loading.style.display = "block" ;
ajax("/find_all_chaoqi",search_data,function(data){
 chaoqis = data;
 showData(chaoqis);
loading.style.display = "none" ;
});
ajax("/count_all_chaoqi",search_data,function(data){
       // console.log(data);  33
        data = parseInt(data);
        current_page.innerHTML = search_data.page;
        total_page.innerHTML =
            (data%search_data.limit==0?
                data/search_data.limit:
                Math.floor(data/search_data.limit)+1);
    });
}


function save(){
    ajax("/add_chaoqi",{
        type:type1.value,
        timerule:type2.value,

    },function(data){
    alert("添加成功！");
        loadData();
        add_div.style.display = "none";
        list_div.style.display = "block";
        save_btn.style.display = "none";
        add_btn.style.display = "block";
        return_btn.style.display = "none";
        upd_div.style.display = "none";
        page_div.style.display="block";
    })

}


 function del(id) {
     if (!confirm("您确定要删除这个数据吗？")) {
         return;
     }
     ajax("/del_chaoqi", {id: id}, function (data) {
         alert("删除成功！");
         loadData();
     });
 }

    function add(){
        add_div.style.display = "block";
        list_div.style.display = "none";
        save_btn.style.display = "block";
        add_btn.style.display = "none";
        return_btn.style.display = "block";
        upd_div.style.display = "none";
        page_div.style.display="none";
    }



function updsave(){
ajax("/upd_chaoqi",{
             id:upd_id,
             type:type3.value,
             timerule:type4.value,
                },function(data){
                   alert("修改成功！");
                   loadData();
                   upd_div.style.display = "none";
                   list_div.style.display = "block";
                   updsave_btn.style.display = "none";
                    add_btn.style.display = "block";
                    return_btn.style.display = "none";
                     page_div.style.display="block";

               })
           }

function upd(id){
        upd_id=id;
        if(confirm("您确定要编辑这个数据吗？")){
        upd_div.style.display = "block";
        list_div.style.display = "none";
        updsave_btn.style.display = "block";
         add_btn.style.display = "none";
         return_btn.style.display = "block";
          page_div.style.display="none";
//         type.select()
        }
       }



function returnMain(){
    add_div.style.display = "none";
    list_div.style.display = "block";
    save_btn.style.display = "none";
    add_btn.style.display = "block";
    return_btn.style.display = "none";
    updsave_btn.style.display = "none";
    upd_div.style.display = "none";
     page_div.style.display="block";

}

function select_type1(type1){
    var s;
    if(type1=="无"){
        for(var i=1;i<=365;i++){
            s+="<option>"+i+"</option>";
        }
    }else if(type1=="轻度超期"){
             for(var i=366;i<=730;i++){
                 s+="<option>"+i+"</option>";
             }
    }else if(type1=="中度超期"){
                  for(var i=731;i<=1095;i++){
                      s+="<option>"+i+"</option>";
                  }
         }
         else{
                      for(var i=1096;i<=1435;i++){
                          s+="<option>"+i+"</option>";
                      }
             }
    type2.innerHTML=s;
}



function select_type3(type3){
    var s;
    if(type3=="无"){
        for(var i=1;i<=365;i++){
            s+="<option>"+i+"</option>";
        }
    }else if(type3=="轻度超期"){
             for(var i=366;i<=730;i++){
                 s+="<option>"+i+"</option>";
             }
    }else if(type3=="中度超期"){
                  for(var i=731;i<=1095;i++){
                      s+="<option>"+i+"</option>";
                  }
         }
         else{
                      for(var i=1096;i<=1435;i++){
                          s+="<option>"+i+"</option>";
                      }
             }
    type4.innerHTML=s;
}

function prev_page(){
    if(search_data.page<=parseInt(total_page.innerHTML)&&search_data.page!=1) {
        search_data.page--;
        loadData();
    }
}


function next_page(){
    if(search_data.page<parseInt(total_page.innerHTML)) {
        search_data.page++;
        loadData();
    }
}

function to_page(){
    var ip = parseInt(input_page.value);
    if(ip>=1&&ip<=parseInt(total_page.innerHTML)){
        search_data.page = ip;
        loadData();
    }
}



function first_page(){
        search_data.page=1;
        loadData();
}

function end_page(){
       search_data.page=parseInt(total_page.innerHTML);
        loadData();
}